| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.61 | 8.144% | $90.4192 | $90.42 | $90.40 | $90.40 |
| Purchase #2 | $63.39 | 3.335% | $65.5041 | $65.50 | $65.50 | $65.50 |
| Purchase #3 | $243.26 | 11.463% | $271.1449 | $271.14 | $271.15 | $271.10 |
| Purchase #4 | $188.84 | 12.857% | $213.1192 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $84.36 | 12.588% | $94.9792 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $214.74 | 5.250% | $226.0139 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $82.80 | 10.647% | $91.6157 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $961.00 | $1,052.7962 | $1,052.79 | $1,052.75 | $1,052.70 | |